A & D diagnostics is a columbus ohio drug testing company

The goal of A&D Diagnostics is to help companies with productivity, health and safety in the workplace. We offer education to help you choose the best method of testing for your company to establish and maintain a Drug-Free Workplace.

A&D Diagnostics is your premier drug testing collection site.  We are located in the Pickerington Ohio area and service clients in Columbus and all surrounding urban and suburban communities including Reynoldsburg, Lancaster, Canal Winchester, Groveport, Pataskala, Bloom Carroll and Grove City.  We are certified to collect Department of Transportation (DOT) and Non-DOT drug screens.


Monday 9:00am – 5:00pm

Tuesday 9:00am – 5:00pm

Wednesday 9:00am- 5:00pm

Thursday 9:00am – 5:00pm

Friday 9:00am – 5:00pm

*Evening & Weekend Hours by Appointment Only


A&D Diagnostics will perform drug screen collections in our office in Pickerington, Ohio or on-site at your location. Click here to see everything we offer.


A&D Diagnostics
8537 Refugee Road
Pickerington, Ohio 43147

Phone: (614) 961-7611
Fax: (614) 828-8539

Email: admin@addiagnosticsohio.com